WMS 900 for the Shelby GT500

Unleash the true potential of your 2020+ Shelby GT500 with the Wragth Motorsports (WMS) 900 Package. Engineered for enthusiasts who crave the perfect balance of reliability and performance, this package delivers staggering power gains while maintaining street-friendly drivability. Whether you’re carving up back roads or conquering the track, the WMS 900 Package ensures your GT500 performs at a level that commands respect.

Performance Gains

On 93 Octane: Gain an impressive 120-140 RWHP, delivering exhilarating performance you can rely on daily.

On E85 (addon): Push the boundaries with up to 250 RWHP, taking your GT500 into supercar territory with enhanced throttle response and power.

What’s Included in the base package

Ported Blower
Cold Air Intake
108MM Throttle Body
Upper Pulley Upgrade
Spark Plugs 
Larger Injectors
Sport Catalytic Converters
Professional Installation
Street and Dyno tune on one fuel (91 or 93)


Labor: Expert installation by the Wragth Motorsports team ensures every component works seamlessly.

Custom Engine and Transmission Tune: Tailored tuning maximizes power and refines drivability, ensuring optimal performance for both 93 octane and E85 fuel blends.

Our 900X includes everything above and  adds

50 Gallons of Ignite E85 
An HPtuners device licensed to one VIN
Access to our TDN network for cell phone tune switch  (not a flex fuel tune)
A second tune (Street and dyno for E85)

Why Choose the WMS 900 Package?

The WMS 900 Package is the ultimate upgrade for those who demand more from their GT500. With a proven combination of hardware and software upgrades, this package provides industry-leading performance while preserving the reliability your Shelby deserves.

Let Wragth Motorsports take your GT500 to the next level with a package built for enthusiasts, by enthusiasts. Ready to transform your ride? Contact us today!

Link to WMS 900

https://www.instagram.com/reel/DCmywx8y9M6/?igsh=aWp4eWh6ZnpjZnV4

Link to WMS 900X (E85 Addon)

https://www.instagram.com/reel/DC49iqWy_fv/?igsh=dGVqZ2ZwNWw2eW5s